HONDA CLAIM RULE For GX160 QMA Type Engines, 1 All engine claims must follow procedure listed in QMA rulebook Please see Article 6 Section 1. HONDA SUSPENSIONS, 1 All suspensions must follow procedure listed in QMA rulebook Please see Article 6 Section 2. NOTE All shipping is to Express Mail at the shipper s Expense. 4 For the purposes of this rule only if a handler has multiple cars competing in the Honda class GX120 or GX160 at one race. event and more than one engine is found to be illegal at that event it will be considered to be one offense. 5 Refusal of tech shall be interpreted as an admission that the engine is illegal and a suspension from the Honda class will be. immediate with all awards qualifications being revoked. 6 Confiscation of part or parts only the illegal part and all related parts and not the whole motor will be confiscated A full motor. tear down is required if an illegal part is found,GENERAL RULES. 1 Only stock Honda GX160 UT 2 HX2 serial beginning with GCBPT engine and gearbox will be used in this class All. parts will be stock Honda specifically made for the Honda GX 160 UT 2. A All stock Honda parts must be used and properly installed with the following exceptions. B Governor system may be partially or fully removed with the exception of the steel drive gear on the. crankshaft This gear must remain intact If shaft is removed hole must be plugged Hole can be taped for thread. or epoxy No welding, C Factory air cleaner must be removed Any air filter may be attached to the outside of air filter adapter. Outer wear style or equivalent can be used over carburetor only with no adapter The approved air filter. adapter may be run with or without an air filter Any air filter may be used with adapter as long as there are. no devices inside the air filter or adapter I E Springs not allowed Hose from valve cover must go into a. catch can We are using outerwear to define a style not brand name. 1 The use of air filters during qualifying at asphalt and dirt events is illegal The Senior Tech Official. reserves the right to allow filters at any event that it s deemed necessary. D Stock Honda fuel tank must be removed, E Recoil starter must be removed Pull cup may be cut down for washer Must use original cup. F Exhaust Stock Honda muffler will be removed Mounting flange may be cut off of muffler and used as. adapter flange Any transition from the D shape of the exhaust port to round must take place with in the. thickness 0 250 max of the flange This applies to all exhaust systems No steps or tapers allowed grind. marks are allowed past 0 250 flange area No suspension for exhaust flange or pipe infraction just. disqualification If an after market flange is used maximum allowable flange thickness will be 0 250. inches If slip on type flange assembly is used pipe stub will be a maximum 0 880 inches outside diameter. tubing with a maximum overall length of 1 500 inches Pipe stub must be inserted into exhaust pipe at. least 0 750 inches and will have minimal exhaust leakage Muffler to be used will be 4 to 8 hp Briggs. Stratton part number 294599 or equal equivalent Muffler will be internally unaltered except that the round. cup shaped baffle may be welded to the perforated baffle without moving it s original location Threads. will not be removed from muffler Exhaust pipe will be a maximum of 1 000 inches outside diameter with. a length of 20 0 to 26 0 including a threaded pipe coupler to welded to the end of the pipe in order to. screw muffler in place so that muffler may be removed for inspection Pipe must be one piece continuous pipe. from flange or slip nipple to muffler coupler No sections of pipe welded together butt welds Pipe coupler will be. a standard unaltered NP threaded coupler Length will be 1 000 inches minimum to 2 250 inches maximum. There will be no steps or tapers in exhaust pipe or flange assembly Exhaust pipe length will be measured. by using a small diameter hose inserted though pipe to measure over all length Flange and coupler will be. included in the overall length when measuring pipe No coating of any type may be applied to the interior. of any part of the exhaust system The intent of this rule is to have all of the exhaust pass through the. muffler All measurements are to be taken with the component pieces in the same position as they were. installed and on the car, 1 All 160 midget mufflers must be Briggs Stratton Part 294599 or equivalent No drilling. holes in the baffles Inside seam of baffle must be straight edged NOTE Some seams may not. be parallel in baffle You cannot cut off the threaded flange if it is to be used in Honda It is OK. to weld a washer or nut on the flange for a place to apply safety wire. G Choke butterfly shaft must be removed Hole may be filled only with silicone Old shaft may be cut down. H Oil level switch may be disconnected but switch assembly must remain intact in crankcase. I Gearbox may be rotated to any desired position, J Main jet in carburetor may be a maximum of 82 0 033 nogo Silver jets are legal. K Off On ignition switch may be removed and hole covered any material no welding. L All pin measuring gauges are plus tolerance, M Exhaust oxygen sensor or temp sensor attached to any part of Honda exhaust system is illegal. N Valve seals are illegal Event DQ only NO suspension. O Cryogenics of any Honda part is illegal, P Note Taking parts out of service reference to Wear Limits in Engine Block Internal section. Q DQ Only Not suspension for Exhaust Air Filter Adapter Spark Plug or valve seal silicone or any type of sealer. or epoxy in unapproved areas approved areas are choke shaft hole and governor shaft hole or more than one. exhaust gasket,R Shroud must be factory RED or BLACK. TECH PROCEDURE, Modifications or machining of any parts in order to bring them to stated minimum or maximum specs. blueprinting is not legal, External visual check of engine for required components muffler shrouds and sheet metal oil level sensor. this can be partially observed from outside, A Factory air cleaner must be removed Any air filter may be attached to the outside of air filter. adapter Outerwear style or equivalent can be used over carburetor only with no adapter The. approved air filter adapter may be run with or without an air filter Any air filter may be used with. adapter as long as there are no devices inside the air filter or adapter I E Springs not allowed. Hose from valve cover must go into a catch can We are using outerwear to define a style not. brand name, 1 The use of air filters during qualifying at asphalt and dirt events is illegal The Senior. Tech Official reserves the right to allow filters at any event that it s deemed necessary. Senior Tech Official reserves the right to allow filters at any event that it s deemed. B Any type throttle linkage may be utilized Carburetor will be unaltered with the exception of the. black plastic piece on upper end of throttle shaft this is the only part in the carburetor that can. be altered, b Material may not be added to throttle stop area of black plastic piece or carb body. C Rear mounting brackets for Honda fuel tank may be removed. D The starter cup that is behind the flywheel retaining nut can be cut away to leave only the flat. washer back piece that retains cooling fan, E The keyed end of the ring gear shaft may be shortened drilled and tapped or machined for snap ring. F Heli coiling threads for shrouds all valve cover existing throttle mounting holes oil. drain and fill holes one of the coil bolts and side cover bolts is allowed Dowel. holes are not to be modified or relocated also one carburetor mounting bolt. G Honing and deglazing of the bore is allowed,H Lapping the valves is allowed. I Blocking Air Flow No device may be used that will or appear that it may impede. Air flow into the engine cooling system This may require that the engine be run at a. speed above idle by the tech personnel at the scale after the car has qualified or raced. CARBURETOR,Remove Carburetor, A Check for any alterations or worn parts that would allow additional air into engine holes slots. perforations spacers loose bolts warped flanges etc. a Gasket thickness 0 025 maximum,b Insulator gasket thickness 0 025 maximum. B Carburetor identification number BE 65 B Thailand BE 65 Q BE 54 D. C Check carburetor for alterations Upper choke shaft hole may be sealed with silicone type sealer. D Carburetor Bore Intake end maximum diameter 0 951 ref Throttle end maximum diameter 0 710. E Carburetor venturi bore 0523 no go This measurement is best made with a no go gauge but may. be made using a telescoping gauge as a no go,F Main jet and main nozzle MUST BE TIGHT. Main jet size maximum 82 0 033 no go, Jet must be stock unaltered As of 4 1 10 any jet pin goes in and sticks will be a DQ. Main air jet 0 0587 maximum 53 0 0595 no go at back of hole. Main jet access passage 0 0942 maximum 41 0 096 no go. Main nozzle,1 Main nozzle bore 0 0732 maximum 47 0 078 no go. 2 Main nozzle will be checked with a No Go Gauge 0 424 If gauge goes over dump tube. carb is illegal This is best measured using a 0 452 rod type gauge with a 0 424 flat area. to be used as a go gauge Main Nozzle must be changed when purchasing a new UT 2 160 to the following. 16166 ZH8 W50 in the BE54D UT 2 carb, 3 Air vent holes on the side of the main nozzle must not be plugged. 4 Main nozzle must not be fastened into the carburetor body by anything other than the main. jet It must not be epoxied or positioned by any other means. Slow speed system,1 Pilot jet 0 0135 maximum 79 0 0145 no go. 2 Pilot air jet 0 0478 maximum 55 0 052 no go,3 Pilot screw no spec. 4 Pilot seat diameter 0 0365 maximum 61 0 039 no go. 5 Tip of pilot screw 0 020 minimum,G Float bowl vent 0 118 maximum 31 0 1200 no go. H Needle valve seat 0 0685 maximum 50 0 070 no go, I The butterfly screw the butterfly and the throttle shaft must not be removed from the carburetor. Any evidence of tampering will be a disqualification and suspension. J Decimal equivalents of numbered size drills chart on page 20. GX 200 CARBURETORS ON HEAVY 160 ONLY, A Check for any alterations or worn parts that would allow additional air into engine holes slots. perforations spacers loose bolts warped flanges etc. Carb insulator see above for standard 160 carb,B Carburetor identification number BE 64 Y Only. C Check carburetor for alterations Upper choke shaft hole may be sealed with silicone type sealer. D Carburetor Bore Intake end maximum diameter 0 951 ref Throttle end maximum diameter 0 748. E Carburetor venturi bore 0572 no go This measurement is best made with a no go gauge but may. be made using a telescoping gauge as a no go,F Main jet and main nozzle MUST BE TIGHT. Main jet Stock Honda 0 038 no go Any jet pin goes in and sticks will be a DQ. Main air jet 0 0587 maximum 53 0 0595 no go at back of hole. Main jet access passage 0 0942 maximum 41 0 096 no go. Main nozzle,1 Main nozzle bore 0 0732 maximum 47 0 078 no go. 2 Main nozzle will be checked with a No Go Gauge 0 444 If gauge goes over dump tube. carb is illegal This is best measured using a 0 452 rod type gauge with a 0 444 flat area. to be used as a go gauge,Slow speed system,1 Pilot jet 0 0135 maximum 79 0 018 no go. 2 Pilot air jet 0 0478 maximum 55 0 056 no go,3 Pilot screw no spec. 4 Pilot seat diameter 0 0365 maximum 61 0 039 no go. 5 Tip of pilot screw 0 020 minimum,G Float bowl vent 0 118 maximum 31 0 1200 no go. H Needle valve seat 0 0685 maximum 50 0 070 no go, I The butterfly screw the butterfly and the throttle shaft must not be removed from the carburetor. Any evidence of tampering will be a disqualification and suspension. J Decimal equivalents of numbered size drills chart on page 20. ENGINE COOLING SHROUDS, A All pieces of the stock engine cooling shroud must be properly installed. B There must be no addition or subtraction of any material from the shrouding except for the. covering of the switch hole Any material Starter cup may be altered to be used as washer. retainer for the cooling fan, 1 Remove engine cooling shrouds Remove valve cover. 2 Zero dial indicator after exhaust bump 0 050 ref. 3 Maximum valve lift will be checked from the top of valve spring retainer Valves may. be adjusted to zero clearance or shims may be installed to create zero clearance This. may dictate making special shims as it is difficult to insert feeler gauge blades so as not. to interfere with indicator contracts on retainer,Valve lift. Intake 0 245 Maximum,Exhaust 0 255 Maximum,CYLINDER HEAD HEAD GASKET VALVES SPRINGS. Remove cylinder head, Head gasket thickness 0 008 minimum thickness of inner rim. Measure from head surface to top of valve head,Intake maximum 0 264 Minimum 0 242. Exhaust maximum 0 250 Minimum 0 225, This is best done with a depth micrometer or a bridge type dial indicator Bridge type does not require. removing carbon from head surface See photo on next page. Combustion chamber cc 17 2 cc Ref with stock spark plug. Remove valves, A Inspect retainers for alteration that would increase valve spring pressure Both intake and. exhaust must have stock Honda retainers,B Thickness of retainer will be. Intake Exhaust 0 228 minimum,C Flange thickness of retainer will be. Intake Exhaust 0 110 maximum,D From flat of flange to machined surface. Intake Exhaust 0 148 minimum,All Valve oil seals must be removed. 1 The use of valve seals is illegal and will result in event DQ only. VALVE SPRINGS, Valve springs will be stock Honda springs and will not be altered in any way. 160 Spring 140 Spring, A Wire diameter 0 071 Maximum A Wire diameter 0 079 Maximum. B Outside diameter of spring 0 790 Maximum B Outside diameter of spring 0 808 Maximum. C Number of total coils 5 3 C Number of total coils 7. D Spring pressure 11 LBS max at 0 812 D Spring pressure 16 LBS max at 0 812. E Stacked length will be 0 394 Maximum E Stacked length will be 0 524 Maximum. ROCKER ARMS PUSH RODS STUDS, Rocker arms will be stock Honda and will not be altered in any way Rocker arm studs will be stock. Honda They or their mounting position may not be altered in any manner No heli coiling of mounting. holes No bending of studs Push rods will be stock Honda and will not be altered in any way Push rod. length will be 5 257 5 279, A Check valves for dimensions and weight Valve seating surface must be factory ground to a single. angle only 45 degrees There will be no other angles ground on any part of valve Valves must. not be polished lightened or altered in any way,B Valve weight. Intake 22 grams minimum,Exhaust 20 5 grams minimum. C Drawing of valve dimensions Intake Valve followed by Exhaust Valve. Cylinder head will be in as cast and in factory machined condition and there must be no addition or subtraction of. metal or any other substance to the inside or outside of the cylinder head This include no type of machining or grinding. to increase compression or airflow No milling angle milling etc or any alteration that could increase valve spring. pressure Note Do not use abrasive material in cleaning head and cylinder deck that will alter factory finish Casting. beginning with TK1 1,See cylinder head photos, A Measure from flat of head surface down to valve seat This dimension will be. maximum 0 305 minimum 0 287, B Measure from surface of head to top of valve guide This dimension will be 1 010 Maximum. C Measure from surface of head to lowest machined area in the bowl of the port This dimension will be. Intake 1 062 1 170 maximum,Exhaust 1 103 1 122 maximum. D Thickness of head This will be measured from valve cover surface to head gasket surface at the side. at a position in line with upper intake exhaust flange bolt. Maximum 2 917,Minimum 2 909,INTAKE AND EXHAUST PORTS. A Ports will be as cast and in factory machined condition and there must be no addition or subtraction of. metal or any other substance to the inside or outside of the cylinder head. B No alterations of any kind to be made to the intake or exhaust port. C This includes any grinding polishing etching sand blasting or glass beading to interior surface. D Valve seats must be a stock single 45 degree angle Multi angle valve seats are not permitted Value. seats must not be replaced,E Intake and Exhaust ports at valve. Intake maximum 0 944,Exhaust maximum 0 827,ENGINE BLOCK. This engine block must be as cast and in factory machined condition There must be no addition. or subtraction of metal or any other substance to the inside or outside of the cylinder block crankcase. cover crankshaft rod piston pin rings flywheel or coil with the following exceptions. A Removal of rear gas tanks brackets is permitted, B Removal of governor Governor system may be partially removed with the exception of the steel gear on the crankshaft. This gear must remain intact Governor arm and shaft may be removed tied forward or altered to accommodate throttle. linkage or return springs, C Addition of brackets fittings etc to accommodate throttle linkage tachometer temperature gauge is allowed. Check bore 2 682 maximum, NOTE All measurements taken at top of bore or very bottom of bore. Wear Limits Parts Out Of Service QMA reserves the right to confiscate 160 Honda engine. parts deemed illegal or at QMA maximum wear limits EXAMPLE Cylinder Bore will be 2 681. Max All measurements taken at top of bore or very bottom of bore parallel to crank 90 degrees. from crank Any cylinder block that has one measurement over QMA maximum wear limits will. be taken out of service If no measurements exceed QMA maximum wear limits the part of block. will not be confiscated Handler has the right to have confiscated parts returned to them but will. be rendered unusable,Check stroke 1 778 maximum to 1 758 minimum. Measure amount that piston is up or down from block surface at T D C This will be measured at edge or. highest part of piston not in center or relieved area. This dimension will be 0 000 Maximum NO PISTON POP UP. Install degree wheel on flywheel Install pointer in order to read degrees Locate accurate T D C This. should be done with a positive stop type fixture and not established with indicator alone. Cam will be checked with indicator reading off the top end of tappets which will provide zero clearance. The inverted radius of the top of the tappet presents some problem to get accurate readings and to prevent. binding of indicator stem Indicator holder and positions are very critical in this operation. Zero indicator on base circle of cam Be sure that compression release does not affect zeroing exhaust. indicator Zero dial indicator after exhaust bump 0 050 ref. Turning engine in normal rotation clockwise facing flywheel take reading at specified opening. Readings must fall between specified degrees on the following chart. CAMSHAFT PROFILE LIMITS,IN TAKE EXHAUST,Degrees Degrees. 0 050 4 to 8 ATDC 0 050 208 to 212 BTDC,0 100 22 to 27 ATDC 0 100 191 to 195 BTDC. 0 150 42 to 46 5 ATDC 0 150 172 to 176 BTDC,0 180 Split 0 180 Split. 0 200 71 to 75 ATDC 0 200 145 to 149 BTDC, Max lift 227 Peak 107 5 110 5 ATDC Max lift 229 Peak 107 5 110 5 BTDC. 0 200 144 to 147 ATDC 0 200 70 to 74 BTDC,0 180 SPLIT 0 180 SPLIT. 0 150 172 to 175 5 ATDC 0 150 41 5 to 45 BTDC,0 100 192 5 to 195 5 ATDC 0 100 22 to 25 BTDC. 0 050 210 5 to 214 ATDC 0 050 5 5 to 8 5 BTDC,Check max lift at intake and exhaust. FLYWHEEL FAN AND IGNITION SYSTEM, Caution should be used when removing flywheel Do not hit with hammer or other heavy objects. Service manual show flywheel to be removed with commercially available 6 puller Another method is. inertia type knocker that threads onto crankshaft end. The transistorized magneto ignition is fixed at 20 degrees BTDC and may not be altered in. any way Firing must not exceed 0 104 or 20 degrees BTDC. Quick check Turning flywheel clockwise if the leading edge of the depression of flywheel rim. where the magnet is mounted is not still under the right hand coil leg at0 115 BTDC it is probably. illegal and should be checked further If timing needs to be checked further see page 19. A Flywheel keyway or its position must not be altered. B Key may not be deleted or altered in any way, C Magnet and its position may not be altered in any way. D Magnet retaining screw may not be altered in any way Screw may not be replaced with larger. or smaller screw No heli coiling of mounting hole, E Ignition coil or its position other than air gap may not be altered in any way Coil mounting. bolts must be stock and cannot be altered in any way to advance or retard timing Coil attaching. bolts will be stock 6mm cap screw l 1 16 long There can be no more than 3 8 of unthreaded. portion of bolt that does not measure 0 230 diameter This restricts movement of coil to a. position that could make ignition timing illegal If a coil support mount becomes stripped it is. permissible to heli coil However only one leg may be repaired if both legs are heli coiled the. crankcase becomes illegal, F All nylon blades on the cooling fan must be intact.
Initially it was Imperial Bank and later on govt. took stownership wef 1 July 1955 & named as SBI with 8 Associate banks later on reduced to 5-namely 1. State Bank of Hydrabad. 2. State bank of Patiala 3. State bank of Mysore 4. SBBJ 5. State bank of Travancore. These banks were merged with SBI wef. 01/04/2017 with Bhartiya Mahila Bank
Bank of Maharashtra has revised the Base Rate of the Bank is reduced by 25 bps from 10.25% p.a. to 10.00% p.a. on monthly compounding basis, with effect from July 15, 2013. Bank has collaborated with VISA for International Debit cards and with NPCI for Rupay Debit Cards. Net Income and PAT of the company are
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SPEAKING TIMES Track assignments and final session times will be finalized in March. Speakers concerned about their speaking time related to their travel can expect to hear from CMMI Institute on or before 15 March 2019. As a reminder, registration for the event is required so that speakers participate in the two-day event. Assigned session ...
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